A bedtime dose of sulphamethoxazole was effective in preventing ear infections in otitis-prone young children. Thirty-three such children were studied by means of a random, double-blind, placebo-controlled, cross-over protocol. Nine (27%) of 33 children treated with sulphamethoxazole experienced 10 episodes of acute suppurative otitis media or otitis media with effusion while 19 (58%) of 33 chi...

The aim of the present study was to determine the in-vitro susceptibility of Toxoplasma gondii to dihydrofolate reductase inhibitors and sulphonamides alone, and in combination. It was found that pyrimethamine had the most potent anti-Toxoplasma activity, while sulphadiazine, sulphamethoxazole and sulphametrole were approximately equally effective, but only at a high concentration. The 50% inhi...

In a clinical trial on 220 patients with bacteriologically proved enteric fever trimethoprim-sulphamethoxazole was compared with chloramphenicol. All patients in both groups responded, and the mean periods of defervescence after starting therapy were similar in both groups. Trimethoprim-sulphamethoxazole was much superior to chloramphenicol in rapidity and uniformity of relief of toxaemia. "Tox...

ObjectivesTo evaluate the accuracy and reproducibility of antimicrobial susceptibility testing methods in Burkholderia cepacia complex (BCC).MethodsMinocycline, ciprofloxacin, trimethoprim/sulphamethoxazole, meropenem, ceftazidime chloramphenicol were tested against 155 BCC strains using broth microdilution at 35 ± 1°C (BMD35) triplicate, then BMD 30 (BMD30), agar dilution 30°C 35°C (AD30 AD35)...

Overall, 525 (55%), 420 (44%), 944 (99%), 948 (100%), and no strains from Dhaka and 186 (54%), 165 (48%), 332 (97%), 343 (100%), and no strains from Matlab were resistant to tetracycline, erythromycin, trimethoprim-sulphamethoxazole, furazolidone, and ciprofloxacin respectively. Prior to October 2004, most strains were resistant to trimethoprim-sulphamethoxazole and furazolidone but were unifor...

A double-blind cross-over trial comparing trimethoprim-sulphamethoxazole with sulphamethoxazole in patients with chronic bronchitis in their usual state of health showed that the combination was more effective in reducing the volume and purulence of the sputum. Although the patients preferred treatment with the combination, there was no objective improvement in respiratory function. There was a...

Four patients who had received cadaveric renal allografts developed a profound and sustained leucopenia in association with a trimethoprim-sulphamethoxazole preparation. Ten other cadaveric renal allograft recipients received identical chemotherapy with no adverse effects. Statistical analysis showed that the association of leucopenia and trimethoprim-sulphamethoxazole therapy was dependent on ...

The antirheumatoid activity of sulphasalazine and sulphapyridine may result from their antibacterial properties. The second line activity of sulphamethoxazole, in the form of cotrimoxazole (CTZ), has been investigated by treatment of 13 patients with RA for 24 weeks with CTZ (480 mg three times a day). The drug was found to be poorly tolerated, only five of the thirteen patients recruited compl...